We use a total of 400 raw material types – 95 per cent of which are produced according to our own recipe. Our products with especially high durability bear the iQ mark for industrial quality. This category includes products for installation in wet rooms and in protected outdoor areas, as well as on flammable surfaces or in operating facilities at risk of fire. Boxes and enclosures that are used there must all have one thing in common: durability and safety. Our products in industrial quality are used in every area imaginable, from market gardening to harbour facilities, from the chemical industry to the recreational park. In the process, we rely especially on durable and long-lasting products.